baber/WOPTO huggingface dataset:
Patent KR-20110077797-A (KR)
Title: Multilayer ceramic capacitor and method of manufacturing the same
Inventor: HUR KANG HEON
IPC: H01G4/30
Filed: 2009-12-30
Abstract: PURPOSE: A multilayer ceramic capacitor and a manufacturing method thereof are provided to suppress blister and crack between a capacity unit and a protection unit by improving adhesion between the capacity unit and the protection layer. CONSTITUTION: A ceramic element(110) includes a capacity unit(110B) and a protection layer(110A) which is formed on the upper and lower sides of the capacity unit. The capacity unit includes a plurality of dielectric element layers(111) and a plurality of first and second internal electrodes(120a,120b). The first and second internal electrodes are electrically insulated by the dielectric layer. The protection layer is formed on the upper side or lower side of the capacity unit. A first external electrode(130a) and a second external electrode(130b) are electrically connected to the first and second internal electrodes exposed in the stack direction of the dielectric layer.
Patent KR-20090034873-A (KR)
Title: Self-tapping drill screw
Inventor: ACHENBACH MICHAEL
IPC: F16B25/10
Filed: 2007-07-23
Abstract: The invention relates to a self-tapping drill screw (1) which can be screwed into a metal sheet (20) comprising a slotted head (2) and a threaded shank (3), a slightly tapered tapping part and a friction part (5, 8, 12) being slightly conical. The friction part comprises a radial shoulder designed as a hole and coaxially surrounding the conical part (7, 10, 13, 15, 17) and being attachable to the metal sheet (20), having a substantially larger diameter compared to the conical part and verging into the tapping part (14) via a rounded ring edge (14).
Patent KR-20090045261-A (KR)
Inventor: SUNKARA HARI BABU
IPC: C08G18/48
Filed: 2007-07-27
Abstract: 본 발명은 폴리트라이메틸렌 에테르 글리콜("PO3G")을 기재로 하는 폴리우레탄 이오노머, 그러한 폴리우레탄의 수성 분산물과, 그의 제조 및 사용에 관한 것이다. 
     폴리트라이메틸렌, 에테르, 글리콜, 폴리우레탄, 이오노머, 분산물
Patent KR-20090033402-A (KR)
Title: Method for producing polyurethane and use of polyurethane produced by the same
Inventor: KOBAYASHI MITSUHARU
IPC: C08G18/08
Filed: 2007-07-11
Abstract: Disclosed are a polyurethane and a polyurethaneurea which are extremely useful for polyurethane elastic fibers, synthetic/artificial leathers and highly functional polyurethane elastomers such as TPU. Specifically disclosed is a method for producing a polyurethane from a polyether polyol (a) obtained by a dehydration condensation reaction of a polyol and containing an 1,3-propanediol unit, a polyisocyanate compound (b) and a chain extender (c) in the co-presence of an aprotic polar solvent. Also specifically disclosed are a polyurethane produced by the method, and a film and a fiber composed of such a polyurethane.
Patent KR-20090086388-A (KR)
Title: Display element, image display device, and image display system
Inventor: KANEMATSU TOSHIHIRO
IPC: G02F1/1679
Filed: 2008-03-05
Abstract: The present invention relates to an electrophoresis display. A display element includes a hollow structure (20). The hollow structure (20) includes plural cells (21) disposed in a plane, each having an opening (24) in a first wall (23) of the hollow structure (20), and a partition wall (22) separating the adjacent cells. A solvent having one or more types of white particles and/or colored particles dispersed therein is disposed in the cells (21). The openings (24) are sealed with a resin insoluble in the solvent. A thickness of the partition wall (22) separating the adjacent cells is 0.01mum or greater but not greater than l0mum. The present invention is directed to provide a diplay element having high reflectance. ® KIPO & WIPO 2009
Patent KR-20090097846-A (KR)
Title: Cutting insert
Inventor: KORNER LOTHAR
IPC: B23B27/16
Filed: 2007-08-21
Abstract: The invention relates to a cutting insert for chip-forming machining, of which at least the top surface, on one side, forms the face (1) and the peripheral, planar side surface, which are located at right angles to one another, form the flanks (2), wherein, downstream of a planar face portion (3) which is adjacent to the flanks and is arranged at a rake angle of 0° the face terminates, via downwardly sloping planar wall portions (4), in a lower-level, planar chip-forming base (5) and, in the direction of the centre, it slopes up, via upwardly sloping planar wall portions (6), to a central, planar face plateau (7). In order to ensure specific chip formation over the entire region of the cutting insert, it is proposed that a plurality of raised chip-forming elements (8) are arranged parallel to one another, and at equal spacings, on two mutually opposite, upwardly sloping wall portions (6) of the face plateau (7), and these chip-forming elements have a roof surface (9), which slopes down to the chip-forming base (5), and downwardly sloping flanks (10).
Patent KR-20090078791-A (KR)
Title: Modular drilling tool and method for the production thereof
Inventor: MERGENTHALER PETER KARL
IPC: B23C3/32
Filed: 2007-09-27
Abstract: The invention relates to a modular drilling tool (1) having a carrier body (2) and a cutting unit (16) attached thereto, wherein the carrier body (2) extends along a carrier body longitudinal axis (Z), which is configured substantially cylindrical to a carrier body radius (Tr) and has a chip flute (6) and a discharge edge (8) extending along the chip flute (6). The chip flute (6) extends toward the discharge edge (8) in a convexly curved manner such that-viewed in a cross-sectional view perpendicular to the carrier body longitudinal axis (Z)-a J-shaped chip flute (6) having a chamfer (18) is formed, and an acute advance angle (W) is formed between a chip flute tangent (T) on the discharge edge (8) and a radial (R) touching a groove base in the region of the chamfer (18) at a tangent point (P), thus leading to improved chip guidance in the chip flute.
Patent KR-20090083894-A (KR)
Title: Imaging apparatus, method of controlling imaging apparatus, program for the method, and recording medium saving the program
Inventor: MIYAKOSHI DAISUKE
IPC: H04N5/232
Filed: 2007-08-27
Abstract: Application is found to, for example, a video camera with recording means united therewith. On the basis of image recognition results, in accordance with the timing of detection of images of specified pattern in specified sequence, high-speed writing of imaging results in memory is completed and the imaging results stored in the memory is saved in a recording medium. ® KIPO & WIPO 2009
Patent KR-20090064594-A (KR)
Title: Siliceous composition and its use in papermaking
Inventor: SAASTAMOINEN SAKARI
IPC: D21H17/13
Filed: 2007-09-13
Abstract: An aqueous polysilicate composition comprising a polysilicate microgel based component in association with particles derived from colloidal polysilicate. The invention also concerns a process for preparing an aqueous polysilicate composition comprising mixing an aqueous colloidal polysilicate with an aqueous phase of a polysilicate microgel. The aqueous polysilicate composition is more effective than colloidal silica and is more stable than a conventional polysilicate microgel.
Patent KR-20090057337-A (KR)
Title: Process for preparing tetrafluorobenzene carbaldehyde alkyl acetal
Inventor: IKEDA HARUHIKO
IPC: C07C45/80
Filed: 2006-06-12
Abstract: A process for preparing tetrafluorobenzene carbaldehyde alkyl acetal represented by the following formula (II), comprising reducing tetrafluorocyanobenzene represented by the following formula (I) with a metal catalyst containing a platinum group metal in the presence of an alkyl alcohol represented by R-OH (R is an alkyl group of 1 to 4 carbon atoms) and an acid; (I) wherein m is 1 or 2, n is 0 or 1, and m+n is 2, (II) wherein m and n are the same as those in the formula (I), and R is an alkyl group of 1 to 4 carbon atoms.
Patent KR-20090089396-A (KR)
Title: Opto-electronic devices containing sulfonated copolymers
Inventor: YE QING
IPC: H01B1/12
Filed: 2007-08-30
Abstract: The invention provides an opto-electronic device comprising at least one sulfonated aromatic condensation copolymer or at least one phosphonated aromatic condensation copolymer. The at least one sulfonated aromatic condensation copolymer is selected from sulfonated polyarylethers, sulfonated polyimides, sulfonated polyphenylene oxides, sulfonated polyarylenes, sulfonated polyphosphazenes, and the at least one phosphonated aromatic condensation copolymer is selected from phosphonated polyarylethers, phosphonated polyimides, phosphonated polyphenylene oxides, phosphonated polyarylenes, phosphonated polyphosphazenes and combinations thereof. The sulfonated polyarylether is a sulfonated polyarylether block copolymer having sulfonated polyaryletherketone blocks, sulfonated polyethersulfone blocks, or combinations thereof. ® KIPO & WIPO 2009
Patent KR-20090100352-A (KR)
Title: Method and apparatus for encoding and/or decoding video data using adaptive prediction order for spatial and bit depth prediction
Inventor: WU YUWEN
IPC: H04N7/24
Filed: 2007-11-27
Abstract: A scalable video bitstream may have an H.264/AVC compatible base layer (BL) and a scalable enhancement layer (EL), where scalability refers to color bit depth. The H.264/AVC scalability extension SVC provides also other types of scalability, e.g. spatial scalability where the number of pixels in BL and EL are different. According to the invention, BL information is upsampled (TUp,BDUp) in two logical steps in adaptive order, one being texture upsampling and the other being bit depth upsampling. Texture upsampling is a process that increases the number of pixels, and bit depth upsampling is a process that increases the number of values that each pixel can have, corresponding to the pixels color intensity. The upsampled BL data are used to predict the collocated EL. A prediction order indication is transferred so that the decoder can upsample BL information in the same manner as the encoder, wherein the upsampling refers to spatial and bit depth characteristics.
Patent KR-20090089451-A (KR)
Title: Invert mechanism for a glassware forming machine
Inventor: MOHR PAUL B
IPC: C03B9/16
Filed: 2007-11-13
Abstract: An invert mechanism for a glassware forming machine includes a support frame (32) having a base (34) adapted removably to be mounted on a forming machine frame. A linear actuator (40) is suspended from the support frame and a linear gear rack (46) extends from the actuator within the support frame. A hollow shaft (80) has a central portion (82) carried for rotation on the support frame and oppositely extending end portions (90) with axial external splines (94) and open ends. A gear (86) is coupled to the central portion of the shaft for co-rotation with the shaft and has external teeth coupled to the gear rack. A pair of ball nuts (96) are disposed on the end portions of the hollow shaft, and a pair of hollow pneumatic pistons (98) are respectively disposed on the ball nuts over the open ends of the shaft. Invert arm mounts (110) are respectively disposed on the pistons, and a spring (104) is disposed within each piston operatively extending between the piston and the shaft to bias the pistons to a position adjacent to the support frame. An air inlet (112) is disposed on the support frame adjacent to the gear. The gear has an air passage (114) that couples the air inlet to the hollow shaft, and through the shaft to the respective pistons, at at least one angular position of the gear and shaft. The invert mechanism is adapted to be mounted as an assembly to the forming machine frame by means of the support frame. ® KIPO & WIPO 2009
Patent KR-20090108696-A (KR)
Title: Driver
IPC: H02N2/00
Filed: 2008-01-07
Abstract: A friction drive system driver in which heat generation from a piezoelectric element and a switching element is reduced. The friction drive system driver comprises a piezoelectric element telescoping upon application of a voltage, a vibration member having one end secured to the piezoelectric element, a member friction engaging with the vibration member, and a drive circuit connected with a power supply and applying the power supply voltage to the piezoelectric element at a predetermined drive period. The drive circuit comprises a charge switching element for connecting the electrode of the piezoelectric element with a power supply, a discharge switching element for grounding the electrode of the piezoelectric element, and a protective resistor arranged in the electric path between the power supply and the piezoelectric element or between the piezoelectric element and the ground point, wherein the resistance of the protective resistor is set larger than the on resistance of the switching element but smaller than the value obtained by dividing one half of the drive period of the switching element by the capacitance of the piezoelectric element.
Patent KR-20090108604-A (KR)
Title: Metal oxide scaffolds
IPC: A61L27/06
Filed: 2007-12-21
Abstract: The present invention relates to a metal oxid scaffold comprising titanium oxide. The scaffolds of the invention are useful for implantation into a subject for tissue regeneration and for providing a framework for cell growth and stabilization to the regenerating tissue. The invention also relates to methods for producing such metal oxide scaffolds and their uses.
Patent KR-20090110843-A (KR)
Title: Antifolate agent combinations in the treatment of cancer
IPC: A61P35/00
Filed: 2007-12-21
Abstract: Compositions and methods useful in the treatment of certain cancers. The methods include administering, to a patient receiving an antifolate anticancer agent, methoxyamine administered in an amount sufficient to enhance or increase the effect of the antifolate anticancer agent. In part, this application is based on the recognition that certain molecules that target abasic lesions or AP sites in DNA improve, augment, or potentiate the chemotherapeutic efficacy of certain anticancer agents.
Patent KR-20090122914-A (KR)
Title: Polymer light-emitting device, polymer compound, composition, liquid composition, and conductive thin film
Inventor: NAKATANI TOMOYA
IPC: H05B33/14
Filed: 2008-02-01
Abstract: Disclosed is a polymer light-emitting device having a light-emitting layer arranged between an anode and a cathode, and a hole transport layer arranged between the light-emitting layer and the anode. This polymer light-emitting device is characterized in that the hole transport layer is a layer containing a polymer compound which contains a repeating unit represented by the general formula (I) below, a repeating unit represented by the general formula (II) below and a repeating unit represented by the general formula (III) below. (I) (In the formula (I), R, R, Rand Rmay be the same or different and respectively represent a hydrogen atom or the like; R, R, Rand Rmay be the same or different and respectively represent an alkyl group or the like; and a, b, c and d may be the same or different and respectively represent an integer of 0-3. When a plurality of R's, R's, R's and R's are present, they may be the same as or different from one another.)-Ar-(II) (In the formula (II), Arrepresents a divalent aromatic amine.)-Ar-(III) (In the formula (III), Arrepresents an arylene group or a divalent heterocyclic group.).
Patent KR-20090109588-A (KR)
Title: Fuel cell system
IPC: H01M8/04
Filed: 2008-03-10
Abstract: When a generation instruction value (Pref) for a fuel cell is reduced during warm-up of the fuel cell by a low-efficiency operation as compared to the normal operation and if supply of a reaction gas to the fuel cell cannot be controlled so as to follow the reduction of the generation instruction value (Pref) cannot be controlled, the reaction gas supply to the fuel cell is reduced and the output voltage to the fuel cell is increased. Thus, it is possible to charge an excessive power (Ws) equivalent to a difference between the fuel cell generation amount (Pmes) and the generation instruction value (Pref) to a capacitance component of the fuel cell, so that the power supplied to the external load of the fuel cell (Pmes-Ws) coincides with the generation instruction value (Pref). Thus, when a power request for the fuel cell during the low-efficiency operation is suddenly reduced, it is possible to perform control so that an excessive power is not supplied to the external load.
Patent KR-20090115766-A (KR)
Title: Intake manifold for multi-cylinder internal combustion engine
Inventor: TAIRA TAKAHIRO
IPC: F02M35/10
Filed: 2008-03-12
Abstract: An intake manifold (M) for a multi-cylinder internal combustion engine has a collection section (10) for forming an intake collection chamber (11) and also has a branch section (20) for forming an intake branch path (22). The collection section (10) is formed by joining first and second spaces (11a, 11b), which make up the intake collection chamber (11), to first and second cases (A, B). Corners (31a, 31b) are formed integrally with the first and second cases (A, B). In the second case (B) is placed a flow straightening section (40) extending across the inside of the first and second cases (A, B) and covering the inner surfaces (31a1, 31b1) of the corners (31a, 31b). The flow straightening section (40) has a guidance surface (44) for more smoothly guiding intake air than the inner surfaces (31a1, 31b1). Because the collection section of the intake manifold has a split structure, the flow of intake air in the intake collection chamber is smooth irrespective of the shape of the corners of the collection section, and this improves volumetric efficiency.
Patent KR-20090119998-A (KR)
Title: Pharmaceutical composition
Inventor: THOMAS RUEDIGER
IPC: A61P9/12
Filed: 2008-03-13
Abstract: A pharmaceutical tablet or tablet laye r comprising the angiotensin II receptor antagonist telmisartan in amor pheous form, a basic agent and sorbitol, characterized in that the sorbitol has a specific surface area of between 0.75-3.5 m2/g.
Patent KR-20100017627-A (KR)
Title: Method of selecting between multiple operation modes of providing a broadcast or multicast service
Inventor: GRUBER MARKUS
IPC: H04J99/00
Filed: 2008-04-02
Abstract: The invention relates to a method of selecting by a control entity between at least a first and a second operation mode of providing a broadcast or multicast service to user equipments (UEs) in a wireless telecommunication network, the method comprising: transmitting a request signal from the control entity to a plurality of base stations, the base stations being adapted for providing the service to the user equipments, receiving by a control entity operating expense values in response to the transmitted request signal from the base stations, the operating expense values describing the amount of radio resources per data volume required for providing the service from the base stations to the user equipments, selecting one of the at least two operation modes of providing the service by analyzing the received operating expense values.
Patent KR-20100029209-A (KR)
Title: Mosfet gate drive with reduced power loss
Inventor: WILLIAMS RICHARD K
IPC: H02M1/08
Filed: 2008-04-30
Abstract: A gate driver for a power MOSFET in, for example, a DC-DC converter switches the MOSFET between a fully-on condition and a low-current condition instead of switching the MOSFET between fully-on and fully-off conditions. The amount of charge that must be transferred to charge and discharge the gate of the MOSFET is thereby reduced, and the efficiency of the MOSFET is improved. A feedback circuit may be used to assure that the magnitude of current in the power MOSFET in its low-current condition is correct. Alternatively, a trimming process may be used to correct the magnitude of the voltage supplied by the gate driver to the gate of the power MOSFET in the low-current condition.
Patent KR-20110082244-A (KR)
Title: Dryer
Inventor: PARK SUNG KWAN
IPC: D06F58/20
Filed: 2010-01-11
Abstract: PURPOSE: A cloth dryer is provided to protect an automatic electric part from the high temperature and high humidity and to prevent short circuit or performance degradation. CONSTITUTION: A main body(100) includes a drying room installed in a duct. An automatic electric part(200) is connected to the main body. A shield(300) divides the space in which the automatic electric part is arranged. The shield is included to the insulating material. The drying room is installed in duct in order to be possible to rotate.
Patent KR-20100103350-A (KR)
Title: Blood pressure meter displaying disease name
Inventor: LEE BYUNG HOON
IPC: A61B5/022
Filed: 2010-01-29
Abstract: PURPOSE: A blood pressure measuring instrument is provided to measure a blood pressure and a pulse wave by combining a blood pressure measuring unit and a pulse wave measuring unit. CONSTITUTION: A cuff pressure controller(2) controls the pneumatic pressure of a cuff(1). A blood pressure measuring unit(3) comprises a pressure sensor. A pulse wave measuring unit(4) includes a pulse wave sensor, an amplifier, a filter, an A/D converter, and a comparator. The amplifier amplifies the pulse wave measured by the pulse wave sensor. The filter filters the external noise. The A/D converter converts analog data into digital data. The comparator determines the pulse wave model. A display unit(6) displays the corresponding name of the disease based on the measuring data of the blood pressure measuring unit and the pulse wave measuring unit according to the control of a central process controller(5).
Patent KR-20110092840-A (KR)
Inventor: KIM SANG WOOK
IPC: G01S5/02
Filed: 2010-02-10
Abstract: 어레이 센싱을 이용하여 위치 및 방향을 검출하는 장치 및 방법이 개시된다.  위치 검출 장치는, 복수의 센싱 모듈을 이용하여 송신 장치로부터 전송된 신호의 파워를 측정하고, 측정된 신호의 파워를 이용하여 송신 장치의 위치를 결정할 수 있다.  그리고, 송신 장치의 위치를 이용하여 위치 검출 장치의 위치를 결정할 수 있다.
Patent KR-20110093469-A (KR)
Inventor: RO MI WHA
IPC: A47L1/09
Filed: 2010-02-12
Abstract: PURPOSE: After conveniently putting together to the various angle and positioning the scrubbing things in the inner side of building to outside, the exterior of the window can be cleaned. Rapidly, it can put combine and it decompose. CONSTITUTION: A pole of cleaning tool comprises a cleaner(10), a fixing member(16), a body pole(20), a connection pole(50), and a secondary pole(28). In cleaner, a first fix unit(6) formed in a body(5) is formed. The fixing member is combined with the first fix unit. In the fixing member, the second fixture is formed. The body pole is combined with the second fixture unit. In the body pole, a band(12) and a connector(30) are formed. The connection pole is assembled with the connector. In the connector pole, an assembly unit(56) is formed. The secondary pole is combined the connector pole. The secondary pole comprises a band(24). In connector unit, the connection axle is projected. A screw groove(32) is formed inside the connection axle.
Patent KR-20110094463-A (KR)
Title: Method of manufacturing anti-reflective coating and anti-reflective coating for oled device manufactured by thereof
Inventor: HAM HYO KYUN
IPC: G02B1/11
Filed: 2010-02-16
Abstract: PURPOSE: A method for manufacturing an anti-reflective film and an anti-reflective film for an OLED device which is manufactured by the method are provided to efficiently form a UV curing thin film layer including spherical oxide silicon between a transparent substrate and an air layer, thereby extracting light which is captured by a light waveguide mode and a full reflection mode due to a refraction power difference between the transparent substrate and the air layer. CONSTITUTION: Silica nano powder(10) is manufactured by a sol-gel method. An ultraviolet ray curing composition is mixed and is spin-coated on a transparent substrate(200). The ultraviolet ray curing composition includes silica nano powder, a dispersant made of hydrochloric acid or sodium hydroxide solutions, a dilute made of alcohol, and an ultraviolet ray curing resin. The ultraviolet ray curing composition is cured by an ultraviolet ray.